Südkärntner Triathlon takes place on Sun, Sep 13, 2026 in St. Kanzian am Klopeinersee, Austria. The main route is 113 km.
- Date
- Sun, Sep 13, 2026
- Start
- St. Kanzian am Klopeinersee 🇦🇹
- Distance
- 113 km
- Level
- Open to all
The Südkärntner Triathlon features a half-distance and Olympic distance race passing through the stunning landscape of Southern Carinthia and its scenic lakes including Klopeiner See.
Official event pageWhat this race demands
The Südkärntner Triathlon requires sustained endurance across a half-distance format in the late-summer climate of Southern Carinthia.
Half-distance endurance
The 113 km total distance requires continuous pacing across swim, bike, and run disciplines, demanding high aerobic capacity and stamina.
Multisport transition
Executing three consecutive disciplines demands targeted brick training and neuromuscular adaptation to manage fatigue when moving from cycling to running.
Late-season pacing
Racing in September necessitates effective thermoregulation and consistent effort management over several hours of continuous exertion.
A half-distance triathlon duration requires a consistent intake of 60 to 90 grams of carbohydrates per hour to maintain performance and prevent late-race glycogen depletion.
Your road to race day
Race day at Südkärntner Triathlon is 3 weeks away. This is how a coach divides that time. The first phase starts now.
01Taper2 weeks · Aug 24, 2026 – Sep 6, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
02Race week1 week · Sep 7, 2026 – Sep 13, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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